Mmfp 121100 Kb 02 Kenne Bells Simple Bolt On All The And Whistles

1 Thanks to a number of upgrades, including increased displacement, static compression, and even a bigger blower, the new 5.8L GT500 motor was rated at 662 hp and 631 lb-ft of torque. Tested on the DynoJet chassis dyno, the new GT500 mill pumped out 603 hp and 604 lb-ft of torque at the wheels at 15 psi of boost.